245799360 has 336 divisors, whose sum is σ = 915314400. Its totient is φ = 62705664.

The previous prime is 245799343. The next prime is 245799391. The reversal of 245799360 is 63997542.

It is a happy number.

It is a super-3 number, since 3×245799360³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2254986 + ... + 2255094.

It is an arithmetic number, because the mean of its divisors is an integer number (2724150).

Almost surely, 2^245799360 is an apocalyptic number.

245799360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245799360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (457657200).

245799360 is an abundant number, since it is smaller than the sum of its proper divisors (669515040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245799360 is a wasteful number, since it uses less digits than its factorization.

245799360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 245799360 is about 15677.9896670460. The cubic root of 245799360 is about 626.4122602964.

The spelling of 245799360 in words is "two hundred forty-five million, seven hundred ninety-nine thousand, three hundred sixty".